package com.qzdsoft.erpcloud.controller.common;

import javax.servlet.http.HttpServletRequest;

/**
 * Created by Yang
 */
public final class SessionUtil {

     /*
     * @param request
     * @return
     */
    public static final String getSessionId(HttpServletRequest request){
        return request.getSession().getId();
    }
    
   

}
